CN206747315U - A kind of weld-end fittings rounding device - Google Patents
A kind of weld-end fittings rounding device Download PDFInfo
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- CN206747315U CN206747315U CN201720510094.6U CN201720510094U CN206747315U CN 206747315 U CN206747315 U CN 206747315U CN 201720510094 U CN201720510094 U CN 201720510094U CN 206747315 U CN206747315 U CN 206747315U
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- rounding device
- full circle
- rifle
- bottom plate
- pneumatic rotary
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Abstract
The utility model discloses a kind of weld-end fittings rounding device, including：Workbench, upper die and lower die, jack, bottom plate, base, Pneumatic rotary rifle, button and rounding device；Lower mould and bottom plate are set on the table, and bottom plate is located at the side of lower mould；Upper mould is arranged on the top of lower mould, and semicircular groove is respectively arranged with upper die and lower die；Jack is connected to the top of mould；Slide rail is provided with bottom plate, base is slidably connected on bottom plate by slide rail；Pneumatic rotary rifle is arranged on base, and button electrically connects with Pneumatic rotary rifle；Rounding device is connected on Pneumatic rotary rifle by swingle, and rounding device is arranged to cylindric, and the external diameter of rounding device is less than the internal diameter of pipe fitting；Full circle groove is provided with rounding device, full circle block is provided with full circle groove, the top of full circle block is slightly above the notch of full circle groove.By the above-mentioned means, the utility model can carry out full circle to the inwall of pipe fitting, reduce the operating time, effectively the reliability of enhancing operation, improve crudy.
Description
Technical field
Machining technology field is the utility model is related to, more particularly to a kind of weld-end fittings rounding device.
Background technology
Pipe fitting part refers to part of the shape of cross section for annular, and it is used widely in mechanical field, main to rise
To support or the effect of passing power.There is the problem of outer rim inadequate rounding in pipe fitting part, particularly in actual use
In thin-walled welding pipe in use, such case is particularly acute, there is considerable influence to the production of rear process, such as because thin-walled welding pipe is inadequate
Rounding leads to not be fitted together to or is unable to reach requirement after being fitted together to, and wastes material, and use that also can be to client is produced
Raw inconvenience, larger loss is brought to enterprise.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of weld-end fittings full circle simple in construction, easy to operate
Device, production efficiency can be effectively improved.
To reach above-mentioned purpose, technical scheme is used by the utility model solves its technical problem：
A kind of weld-end fittings rounding device, including：Workbench, upper die and lower die, jack, bottom plate, base, Pneumatic rotary
Rifle, button and rounding device；
The lower mould and bottom plate are arranged on the workbench, and the bottom plate is located at the side of the lower mould；The upper mould
The top of the lower mould is arranged on, semicircular groove is respectively arranged with the upper die and lower die, described two semi-circular grooves
Position relative combinations are more smaller than the external diameter of pipe fitting into a circular trough, the internal diameter of the circular trough；The jack is connected to described
The top of upper mould；
Slide rail is provided with the bottom plate, the base is slidably connected on the bottom plate by the slide rail；The gas
Dynamic rotation rifle is arranged on the base, and the button electrically connects with the Pneumatic rotary rifle, for controlling the Pneumatic rotary
The open and close of rifle；
The rounding device is connected on the Pneumatic rotary rifle by swingle, and the rounding device is arranged to cylindric, institute
The external diameter for stating rounding device is less than the internal diameter of the pipe fitting, and the swingle passes through the rounding device；It is provided with the rounding device
Full circle groove, full circle block is provided with the full circle groove, the top of the full circle block is slightly above the notch of the full circle groove.
Preferably, the thickness of the upper die and lower die is between 5-25cm.
Preferably, the quantity of the full circle block is at least three.
Preferably, the rounding device is taper, and it is less than away from described pneumatic close to one end of the Pneumatic rotary rifle
Rotate one end of rifle.
Preferably, the full circle block is lower than one end away from the Pneumatic rotary rifle close to one end of the Pneumatic rotary rifle
3-10mm。
Preferably, the internal diameter of the circular trough is smaller 5-15mm than the external diameter of the pipe fitting.
Due to the utilization of above-mentioned technical proposal, the utility model has following beneficial effect compared with prior art：
A kind of weld-end fittings rounding device is provided, full circle is carried out to the inwall of pipe fitting, it is simple and quick, reduce behaviour
Make the time, improve processing efficiency；The taper of rounding device is set in rounding device, can reduce full circle difficulty, and effectively enhancing operates
Reliability, improve crudy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the preferred embodiment of weld-end fittings rounding device one of the utility model.
Fig. 2 is the structural representation of upper die and lower die in a kind of weld-end fittings rounding device of the utility model.
Fig. 3 is the structural representation of rounding device in a kind of weld-end fittings rounding device of the utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Refering to Fig. 1, a kind of weld-end fittings rounding device, including：Workbench 1, upper mould 2, lower mould 3, jack 4, bottom plate 5,
Base 6, Pneumatic rotary rifle 7, button 8 and rounding device 9；Lower mould 3 and bottom plate 5 are arranged on workbench 1, and bottom plate 5 is located at lower mould 3
Side；Upper mould 2 is arranged on the top of lower mould 3, is respectively arranged with semicircular groove in upper mould 2 and lower mould 3, two semi-circular grooves
Position relative combinations are more smaller than the external diameter of pipe fitting into a circular trough, the internal diameter of circular trough；Jack 4 is connected to the top of mould 2；
Slide rail is provided with bottom plate 5, base 6 is slidably connected on bottom plate 5 by slide rail；Pneumatic rotary rifle 7 is arranged on base 6, is pressed
Button 8 electrically connects with Pneumatic rotary rifle 7, for controlling the open and close of Pneumatic rotary rifle 7；Rounding device 9 is connected by swingle 10
It is connected on Pneumatic rotary rifle 7, rounding device 9 is arranged to cylindric, and the external diameter of rounding device 9 is less than the internal diameter of pipe fitting, and swingle 10 is worn
Cross rounding device 9；Full circle groove is provided with rounding device 9, full circle block 11 is provided with full circle groove, the top of full circle block 11 is slightly above whole
The notch of circular groove.The thickness of upper mould 2 and lower mould 3 is between 5-25cm.The quantity of full circle block 11 is at least three.Rounding device 9 is
Taper, and it is less than one end away from Pneumatic rotary rifle 7 close to one end of Pneumatic rotary rifle 7.Full circle block 11 is close to Pneumatic rotary
One end of rifle 7 is lower 3-10mm than one end of remote Pneumatic rotary rifle 7.The internal diameter of circular trough is smaller 5-15mm than the external diameter of pipe fitting.
During actual full circle, upper mould 2 and lower mould 3 are close to be aligned, by pipe fitting is placed on upper mould 2 and lower mould 3 is combined into
In circular trough, the internal diameter of circular trough is more smaller than the external diameter of pipe fitting, pipe fitting can be made preferably to be adjacent to upper/lower die, pass through jack
4 are further fixed to pipe fitting, while upper/lower die can integrally have certain external diameter full circle effect to pipe fitting.Pass through base
6 are slided to move the position of rounding device 9 on the slide rail of bottom plate 5, and rounding device 9 is moved in pipe fitting.Press button 8 and open gas
Dynamic rotation rifle 7, swingle 10 drive rounding device 9 to rotate under the driving of Pneumatic rotary rifle 7.When the front end of rounding device 9 withstands on pipe fitting
On inwall, the full circle block 11 in rounding device 9 can rotate in full circle groove, realize the full circle effect to pipe fitting inner wall, and due to whole
The taper of circle device 9 sets and the mouth of pipe of pipe fitting will not be caused to damage, and improves crudy.
Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every utilization
The equivalent structure or equivalent flow conversion that the utility model specification and accompanying drawing content are made, or directly or indirectly it is used in other
Related technical field, is similarly included in scope of patent protection of the present utility model.
Claims (6)
- A kind of 1. weld-end fittings rounding device, it is characterised in that including：Workbench, upper die and lower die, jack, bottom plate, base, Pneumatic rotary rifle, button and rounding device；The lower mould and bottom plate are arranged on the workbench, and the bottom plate is located at the side of the lower mould；The upper mould is set In the top of the lower mould, semicircular groove, the position of described two semi-circular grooves are respectively arranged with the upper die and lower die Relative combinations are more smaller than the external diameter of pipe fitting into a circular trough, the internal diameter of the circular trough；The jack is connected to the upper mould Top；Slide rail is provided with the bottom plate, the base is slidably connected on the bottom plate by the slide rail；The pneumatic rotation Turn rifle to be arranged on the base, the button electrically connects with the Pneumatic rotary rifle, for controlling the Pneumatic rotary rifle Open and close；The rounding device is connected on the Pneumatic rotary rifle by swingle, and the rounding device is arranged to cylindric, described whole The external diameter of circle device is less than the internal diameter of the pipe fitting, and the swingle passes through the rounding device；Full circle is provided with the rounding device Groove, full circle block is provided with the full circle groove, the top of the full circle block is slightly above the notch of the full circle groove.
- A kind of 2. weld-end fittings rounding device according to claim 1, it is characterised in that：The thickness of the upper die and lower die Between 5-25cm.
- A kind of 3. weld-end fittings rounding device according to claim 1, it is characterised in that：The quantity of the full circle block is extremely It is few three.
- A kind of 4. weld-end fittings rounding device according to claim 1 or 3, it is characterised in that：The rounding device is taper, And it is less than one end away from the Pneumatic rotary rifle close to one end of the Pneumatic rotary rifle.
- A kind of 5. weld-end fittings rounding device according to claim 4, it is characterised in that：The full circle block is close to the gas One end of dynamic rotation rifle is lower 3-10mm than one end away from the Pneumatic rotary rifle.
- A kind of 6. weld-end fittings rounding device according to claim 1, it is characterised in that：The internal diameter of the circular trough compares institute State the small 5-15mm of external diameter of pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510094.6U CN206747315U (en) | 2017-05-09 | 2017-05-09 | A kind of weld-end fittings rounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510094.6U CN206747315U (en) | 2017-05-09 | 2017-05-09 | A kind of weld-end fittings rounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747315U true CN206747315U (en) | 2017-12-15 |
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ID=60617746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510094.6U Active CN206747315U (en) | 2017-05-09 | 2017-05-09 | A kind of weld-end fittings rounding device |
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| Country | Link |
|---|---|
| CN (1) | CN206747315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390029A (en) * | 2020-04-14 | 2020-07-10 | 佛山市顺德区赛恩特实业有限公司 | Pneumatic automatic indexing and rotating rounding device for coal contact shell |
| CN114951356A (en) * | 2022-06-29 | 2022-08-30 | 中国航发动力股份有限公司 | Correcting device for end deformation of special-shaped bent pipe and using method |
| CN111390029B (en) * | 2020-04-14 | 2024-10-29 | 佛山市顺德区赛恩特实业有限公司 | Pneumatic automatic indexing rotary rounding device for coal-touching shell |
-
2017
- 2017-05-09 CN CN201720510094.6U patent/CN206747315U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390029A (en) * | 2020-04-14 | 2020-07-10 | 佛山市顺德区赛恩特实业有限公司 | Pneumatic automatic indexing and rotating rounding device for coal contact shell |
| CN111390029B (en) * | 2020-04-14 | 2024-10-29 | 佛山市顺德区赛恩特实业有限公司 | Pneumatic automatic indexing rotary rounding device for coal-touching shell |
| CN114951356A (en) * | 2022-06-29 | 2022-08-30 | 中国航发动力股份有限公司 | Correcting device for end deformation of special-shaped bent pipe and using method |
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